Surface low pressure moved east into southwest Kansas during the late afternoon and early evening hours. A dry line extended south through the Texas Panhandle. A warm front had developed early in the day and reached the northern third of Oklahoma during the late afternoon and early evening hours. Very moist air was moving north along and south of the warm front. Showers and thunderstorms developed over northwest Oklahoma, with several becoming severe with large hail and damaging wind gusts. Wind damage was sporadic, with the only reported coming out of Woodward county. Monetary damages were estimated.